A man aboard a Frontier Airlines flight was restrained by fellow passengers on Wednesday after damaging the plane window, ...

A passenger aboard a Frontier Airlines flight to Houston had a violent outburst on Wednesday after being asked to move, ...

A passenger on a Frontier Airlines flight had to be restrained by other travelers after he broke a plane window.

A crazed Frontier Airlines passenger was restrained by a group of fellow travelers with makeshift restraints after repeatedly punching the seat in front of him.

An unruly passenger on a Frontier Airlines flight was tackled by fellow passengers Tuesday after they say he began punching ...

Frontier Group Holdings, parent company of Frontier Airlines, beat Q4 profit expectations with a 12% revenue increase.

An out-of-control Frontier Airlines passenger punched an airplane window so hard that it cracked before he was hogtied by ...

The ultra-low-cost airline also achieved significant operational and fleet milestones while planning for continued growth in ...

Frontier Airlines has managed to snap a four-year full-year net loss streak, ending the year with a net profit of $85 million, with the airline’s chief executive praising its revenue and network ...

Passengers on a Frontier Airlines flight from Denver to Houston subdued a rowdy male passenger who broke a plane window ...

Passengers onboard a flight from Denver to Houston this week were forced to restrain a man with shoelaces and zip ties after ...

Frontier's revenue per available seat miles (RASM), a proxy for pricing power, was 10.23 cents in the final quarter of the year, a 15% growth from a year earlier. "Our revenue and network initiatives ...